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The two First Alert smoke detectors can be mixed and matched to create a smoke detector network that covers your premises. If you have a pre existing interconnected hard wired smoke detector network, a First Alert SA521CN 3ST sometimes sold as simply the First Alert SA521CN can be substituted for one of the existing units to act as a bridge so that when one smoke detector is activated, all smoke detectors on both networks will sound an alarm. This can be an effective way to integrate new, interconnected photoelectric smoke detectors with an existing hard wired interconnected ionization smoke detector network for protection against all types of fires. The alarms are also compatible with interconnectable First Alert CO and combination smoke and CO alarms, such as the First Alert SCO501CN 3ST Est. $50, which is covered in our section on combination smoke and CO detectors. Both of these smoke alarms use wireless technology to create their interconnected network.fall detection medical alert systems
Arlo Go offers enhanced night vision capability, an important feature for an outdoor and even indoor home security camera, as it allows you to view clear footage even when it’s dark. It’s pretty reassuring when your home security camera is designed to work well in the day or night, rain or sun. With the Canary All in One, you can stream real time video of your home through its high resolution 1080p HD camera. The camera’s wide angle lens 147 degrees!provides a wide field of view, meaning you can purchase fewer cameras to cover the areas you need. Automatic night vision and high quality audio are features that sweeten the deal for this home security camera. But the Canary All in One is, like its name suggests, more than simply a camera. The Canary contains an integrated 90 decibel siren, which will sound as needed as a way to deter suspicious activity. Motion activated recording, remote auto arm/disarm functionality, and instant access to local authorities will provide you with peace of mind while you’re away. Not only that, but intelligent notifications allow you to receive instant video alerts on your devices as needed. Along with the All in One title, the Canary provides HomeHealth technology via its ability to monitor air quality, temperature, and humidity. This data will allow you to analyze and understand how your home might be affecting your health.